Spa Team International · Hydrogen Wellness Division
The Wellness Amenity
Your Guests Are Already Asking For.
Molecular hydrogen is the fastest-emerging science-backed wellness category in luxury hospitality. Your lobby, spa, restaurant, and guest rooms can offer it — before your competitors do.
STI brings the complete commercial hydrogen ecosystem — water servers, clinical inhalation, and butler-service portables — to U.S. hotel and resort properties for the first time.
500+
Peer-reviewed studies on molecular hydrogen
Including joint research with Texas Heart Institute
#1
Fastest-growing segment in global hospitality
Wellness tourism — Global Wellness Institute, 2024
17 yrs
Expected service life of the H2 JI1
~50,000 hours at 8 hours/day with minimal maintenance
20 sec
To dispense 500ml of hydrogen-rich water
No wait time, even in high-traffic gym or lobby settings
Why Molecular Hydrogen. Why Now.
The Guest Who Chooses Your Property Is Already Choosing Longevity.
The most valuable guest segment in luxury hospitality today — high-net-worth, health-conscious, 45+ — is actively selecting properties based on wellness amenity depth. They're not looking for another pool. They're looking for red light therapy, hydrogen water, IV lounges, and evidence-based recovery. They research before they book.
Molecular hydrogen is mainstream in Japan's hotel and wellness market — and it is just beginning to penetrate the U.S. luxury segment. The properties that implement it now will own the positioning. Those that wait will be catching up to early adopters.
STI has placed the full Doctors Hydrogen ecosystem into the Florida showroom. You can see it, experience it, and understand the guest reaction before making any commitment.
Backed by 500+ Peer-Reviewed Studies
Joint research with the Texas Heart Institute, Keio University School of Medicine, and six Japanese universities. This is not a trend — it is an established scientific category with a decades-long research record.
Japan's Most Premium Manufacturer
Doctors Man built this equipment. They are recognized as the highest-quality hydrogen equipment manufacturer in Japan — selected as a research partner by multiple university medical schools.
Proven at Scale in Asia
Thousands of gyms, hotels, hospitals, and wellness centers across Japan, Korea, and China have operated this equipment in high-volume settings for years. The science and the logistics are proven.
Where It Lives on Your Property
Five Touchpoints. One Coherent Wellness Story.
Hydrogen wellness isn't a single room installation — it's a property-wide narrative. Here is how each zone of your hotel becomes part of that story.
Lobby & Arrival Experience
Make a Statement From the First Step
The H2 SO Nano water server placed in your lobby or arrival corridor immediately signals that this is not an ordinary property. Guests encounter hydrogen-rich water before they've even checked in. In Japan, where molecular hydrogen is mainstream, this single touchpoint redefines what a luxury welcome looks like. The 15" touch LCD screen doubles as a branded wellness moment — sophisticated, modern, and impossible to ignore.
Ideal placement: Grand lobby, welcome corridor, concierge desk, pool deck, or fitness center entrance.
Spa & Treatment Suites
Elevate Every Treatment to Clinical Grade
The H2 JI1 hydrogen gas inhaler integrates directly into your spa treatment menu — alongside massage, IV therapy, or as a standalone longevity session. Guests inhale 99.999% pure molecular hydrogen during their treatment. This is the same technology used in hospitals and research institutions in Japan, now available to your guests. Two guests can use it simultaneously. Spa directors at leading Japanese properties carry multiple H2 JI1 units on-site due to overwhelming demand.
Integrates with: Existing spa menus, IV drip lounges, longevity programs, recovery suites, and med-spa services.
Restaurant & Dining Areas
The Water Upgrade That Guests Remember
Hydrogen water at the table is the new sparkling water — elevated, purposeful, and conversation-starting. Serving hydrogen-rich water through the H2 SO Nano in your restaurant or private dining areas adds a scientifically grounded wellness dimension to every meal. Guests who understand longevity and biohacking will recognize this immediately. Guests who don't will ask — giving your staff a remarkable brand story to tell.
Ideal for: Restaurant table service, private dining experiences, pool bars, and health-focused F&B programs.
Guest Rooms & Butler Service
Bring the Spa Directly to the Suite
The Days Unit portable hydrogen injector is delivered by your butler or concierge directly to the guest room. Long-stay guests, wellness travelers, and medical tourists can maintain their hydrogen wellness routine throughout their stay — not just during scheduled spa visits. This creates an intimate, personalized touchpoint that sets your property apart from every competitor offering the same nightly rate.
Perfect for: Premium suites, long-stay programs, wellness retreats, VIP and butler-served floors.
Fitness Center & Recovery
Performance Recovery That No Other Gym Has
Post-workout hydrogen water consumption is one of the most scientifically studied applications of molecular hydrogen — with documented effects on oxidative stress and exercise recovery. Positioning the H2 SO Nano in your fitness center turns a standard amenity into a clinical recovery tool. Members and guests who train hard will seek out properties that take recovery as seriously as performance.
Ideal placement: Fitness center, recovery room, pool deck, tennis or sports facilities.
The Equipment
Three Systems. One Complete Hydrogen Program.
Each device is purpose-built for a different guest context. Together they create a seamless hydrogen wellness experience that spans your entire property.
Lobby · Dining · FitnessCommercial Hydrogen Water Server
H2 SO Nano
The first commercial hydrogen water server introduced to the U.S. market. Delivers premium nano-bubble hydrogen-rich water at up to 3.6 ppm concentration in just 20 seconds — fast enough to serve lobby guests, fitness members, and dining guests with zero wait time. The patented hollow-fiber membrane ensures 99.99%+ pure hydrogen every time. Its built-in HD touchscreen can play branded wellness content, turning the server into an on-property marketing asset.
H₂ Concentration
2.4–3.6 ppm
Generation Speed
500 ml / 20 sec
H₂ Purity
99.99%+
Screen
15" HD Touch LCD
Power
450W / AC110V
Payment
Card · QR · Fingerprint
Why This Matters for Your Property
Guests today travel specifically for wellness experiences. A visible hydrogen water station communicates immediately that your property operates at a higher standard — attracting the longevity traveler, the biohacker, and the health-conscious luxury guest who chooses properties the way they choose supplements: intentionally.
Spa · IV Lounge · RecoveryHydrogen Gas Inhaler & Injector
H2 JI1
The only all-in-one hydrogen device capable of inhalation therapy, infusion into water and medical fluids, and hydrogen bathing — backed by joint research with the Texas Heart Institute and multiple Japanese universities. Two guests can receive inhalation therapy at the same time. It also generates hydrogen gas to fill the portable Days Unit tanks, making it the hub of the entire ecosystem. The only hydrogen inhaler in the world certified for 24-hour, 365-day continuous operation.
H₂ Purity
99.999%+
Flow Rate
250 cc/min
Lifespan
50,000 hours (~17 yrs)
Technology
PEM / Titanium cell
Dual Sessions
2 guests simultaneously
Operation
24 hrs/day, 365 days
Why This Matters for Your Property
Longevity and recovery are no longer niche interests — they are the primary reasons a growing segment of high-net-worth guests chooses one property over another. The H2 JI1 positions your spa at the intersection of clinical science and luxury hospitality, in a category where very few U.S. properties currently compete.
Guest Rooms · Butler ServicePortable Hydrogen Injector
Days Unit
Compact portable hydrogen gas injector that guests can use in their room, on the terrace, or at the pool — delivering the same molecular hydrogen experience as the in-spa session. Available exclusively paired with the H2 JI1, which refills the tanks on-site each evening. Your butler or concierge delivers the unit to the guest's suite and retrieves it on checkout. One H2 JI1 supports up to 50 in-room units simultaneously, keeping logistics beautifully simple.
Use Case
In-room · take-home
Requires
H2 JI1 (tank fill)
Maintenance
Tank change only
Logistics
Butler delivery & pickup
Capacity
1 H2 JI1 supports 50 units
Guest Profile
Long-stay · VIP · Wellness
Why This Matters for Your Property
The guest who cares enough to book a spa session cares even more about maintaining their wellness routine in the room. The Days Unit extends your spa's reach into every floor of your property — creating personalized, memorable touchpoints that generate stories guests share when they return home.
The Guest Experience
From Check-In to Check-Out — Hydrogen at Every Touchpoint
The most powerful wellness programs aren't single-service offerings — they're immersive narratives that guests carry with them throughout their stay and talk about when they leave.
01
Arrival
Guest encounters the H2 SO Nano in the lobby. Their first impression: this property understands what I care about.
02
Spa Visit
The H2 JI1 inhaler is on the treatment menu. Guest books a 45-minute longevity session. It becomes the highlight of their stay.
03
Dinner
Hydrogen water is served at the restaurant. The server explains what it is. The guest photographs it and shares it.
04
In-Room
Butler delivers the Days Unit to their suite. Guest uses it before bed. They call the spa the next morning to ask about purchasing one for home.
The Competitive Reality
Your Guests Are Comparing You to Properties That Already Have This.
Hydrogen wellness is standard in Japan's top hotel and gym segment. It is emerging aggressively in South Korea, Singapore, and the UAE. U.S. luxury properties that move now will have a 2–3 year head start on positioning, guest reviews, and earned media before the category becomes expected rather than exceptional.
Differentiates from every competitor at your rate tier
Attracts the highest-value wellness traveler segment
Creates organic social sharing and word-of-mouth
Supports longevity & biohacking programming trends
White-Glove Implementation
STI and Doctors Hydrogen Handle Everything.
From site assessment to staff training to ongoing maintenance — your engineering and spa teams won't be left to figure it out alone. This is a fully supported, turnkey wellness integration.
Full 1-year manufacturer warranty covering all parts and labor
On-site installation, calibration, and staff training by the Doctors Hydrogen team
Immediate phone and video support for any diagnostic issue
On-site technician response within 24–48 hours from the Las Vegas service hub
Comprehensive training videos and manuals for engineering and spa staff
Live equipment demonstration available at the STI Florida showroom — no commitment required
Immediate
Phone & Video Support
24–48 hrs
On-Site Technician
Under 5 days
Full Equipment Replacement
See It Before You Decide
Experience the Full Ecosystem at the STI Florida Showroom.
All three units — H2 SO Nano, H2 JI1, and Days Unit — are installed and operational at our Florida showroom. Bring your GM, Director of Spa, or F&B team and experience what your guests would feel.
No purchase commitment required. No sales pressure. Just a live demonstration of what molecular hydrogen wellness looks, sounds, and feels like inside a hospitality environment.
Distributed exclusively in the U.S. by Doctors Hydrogen · West Sacramento, CA · doctorshydrogen.com